Keysight EXG and MXG X-Series Signal Generators User’s Guide
383
Custom Digital Modulation (Option 431)
Using the Arbitrary Waveform Generator
Figure 16-20
Storing a Custom Digital Modulation State
1.
Return to the top–level ARB Custom Modulation menu, where
Digital Modulation Off On
is the
first softkey.
2.
In the ARB Custom Modulation menu (
), press
Single Carrier Setup
>
Store Custom
Dig Mod State
>
Store To File
.
If there is already a file name from the
Catalog of DMOD Files
occupying the active entry
area, press the following key:
Clear Text
3.
Enter a file name (for example,
NADCQPSK
) using the alpha keys and the numeric keypad with a
maximum length of 23 characters.
4.
Press
Enter
.
The user–defined, single–carrier, digital modulation state is now stored in non–volatile memory.
Recalling a Custom Digital Modulation State
Using this procedure, you will learn how to recall a custom digital modulation state from signal
non–volatile memory.
The RF output amplitude, frequency, and operating state settings are not stored as part of a user–
defined, digital modulation state file.
Catalog displays DMOD files that have
been previously saved by the user.
Mode > ARB Custom Modulation > Single
Carrier Setup
These keys manage the table
of DMOD files in internal
storage.
For details on each key, use key help as described on
